ATE252207T1 - HYDRAULIC CLUTCH AND CIRCUIT TRANSMISSION, ESPECIALLY FOR AUTOMATIC TRANSMISSIONS - Google Patents
HYDRAULIC CLUTCH AND CIRCUIT TRANSMISSION, ESPECIALLY FOR AUTOMATIC TRANSMISSIONSInfo
- Publication number
- ATE252207T1 ATE252207T1 AT01903865T AT01903865T ATE252207T1 AT E252207 T1 ATE252207 T1 AT E252207T1 AT 01903865 T AT01903865 T AT 01903865T AT 01903865 T AT01903865 T AT 01903865T AT E252207 T1 ATE252207 T1 AT E252207T1
- Authority
- AT
- Austria
- Prior art keywords
- oil supply
- hydraulic clutch
- hand
- speed reducing
- automatic transmissions
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
- F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H2057/087—Arrangement and support of friction devices in planetary gearings, e.g. support of clutch drums, stacked arrangements of friction devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0047—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising five forward speeds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
- F16H2200/2023—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 4 connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2097—Transmissions using gears with orbital motion comprising an orbital gear set member permanently connected to the housing, e.g. a sun wheel permanently connected to the housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
- F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Structure Of Transmissions (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Retarders (AREA)
- Control Of Transmission Device (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
Integrated assembly comprising a hydraulic clutch and a speed reducing planetary gear set, said assembly including on one hand, a stationary oil supply bush (12), a rotating casing (1) integral with an oil supply sleeve (2) receiving at least one piston (3, 13), a partition called end partition (20), and at least one set of friction discs (4, 14) so as to drive at least one friction hub(6, 16) and, on the other hand, a speed reducing planetary gear set (50) including a ring gear (51) to be driven by an input shaft (10), a stationary sun gear (53) and a planet pinion carrier (52): the end partition (20) is fixed for rotation with oil supply sleeve (2) and with casing (1) and is driven directly by planet pinion carrier (52). Automatic transmission, more particularly for automotive vehicles, comprising such an integrated assembly.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0000327A FR2803644B1 (en) | 2000-01-12 | 2000-01-12 | INTEGRATED ASSEMBLY COMPRISING A HYDRAULIC CLUTCH AND A PLANETARY DRIVE, PARTICULARLY FOR AUTOMATIC TRANSMISSION IN PARTICULAR OF VEHICLES, AND AUTOMATIC TRANSMISSION COMPRISING SUCH AN ASSEMBLY. |
PCT/FR2001/000020 WO2001051831A2 (en) | 2000-01-12 | 2001-01-03 | Hydraulic clutch and a planetary gear train, in particular for automatic transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE252207T1 true ATE252207T1 (en) | 2003-11-15 |
Family
ID=8845814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01903865T ATE252207T1 (en) | 2000-01-12 | 2001-01-03 | HYDRAULIC CLUTCH AND CIRCUIT TRANSMISSION, ESPECIALLY FOR AUTOMATIC TRANSMISSIONS |
Country Status (9)
Country | Link |
---|---|
US (1) | US6758786B2 (en) |
EP (1) | EP1254329B1 (en) |
JP (1) | JP3701911B2 (en) |
AT (1) | ATE252207T1 (en) |
CA (1) | CA2397476C (en) |
DE (1) | DE60100991T2 (en) |
ES (1) | ES2208553T3 (en) |
FR (1) | FR2803644B1 (en) |
WO (1) | WO2001051831A2 (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3743425B2 (en) * | 2002-06-18 | 2006-02-08 | トヨタ自動車株式会社 | Double interrupter |
DE10350759A1 (en) * | 2003-10-30 | 2005-06-16 | Zf Friedrichshafen Ag | Actuator assembly in a transmission for two fluid-actuated switching elements |
US7083537B2 (en) * | 2003-12-18 | 2006-08-01 | Ford Global Technologies, Llc | Multiple speed automatic transmission for motor vehicle |
US7399247B2 (en) * | 2004-03-22 | 2008-07-15 | General Motors Corporation | Sun gear bushing and sleeve and method for sealing in a hybrid electromechanical automatic transmission |
JP4412080B2 (en) * | 2004-07-06 | 2010-02-10 | トヨタ自動車株式会社 | Automatic transmission clutch device |
JP4731161B2 (en) * | 2004-12-27 | 2011-07-20 | ダイハツ工業株式会社 | Planetary gear set |
JP4642514B2 (en) * | 2005-03-22 | 2011-03-02 | トヨタ自動車株式会社 | Planetary gear lubricator |
WO2006125046A1 (en) * | 2005-05-17 | 2006-11-23 | Borgwarner Inc. | Dual clutch mechanism for a transmission |
US20060287152A1 (en) * | 2005-06-21 | 2006-12-21 | Brian Bishop | Supplying lubricant to a pinion carrier of an automatic transmission |
US7485066B2 (en) * | 2005-08-10 | 2009-02-03 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Geared torque converter with multi-plate clutches and planetary gearset |
JP2007100926A (en) * | 2005-10-07 | 2007-04-19 | Toyota Motor Corp | Automatic transmission |
US7556131B2 (en) * | 2005-11-15 | 2009-07-07 | Caterpillar Inc. | Transmission housing |
DE102006009622A1 (en) * | 2006-03-02 | 2007-09-13 | Zf Friedrichshafen Ag | planetary gear |
JP4160604B2 (en) * | 2006-04-07 | 2008-10-01 | ジヤトコ株式会社 | Internal gear type oil pump |
DE102009016282B4 (en) * | 2008-04-04 | 2013-11-21 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Double-acting coupling device for compact electromechanical gearbox |
US8221279B2 (en) * | 2008-04-04 | 2012-07-17 | GM Global Technology Operations LLC | Dual apply clutch apparatus for compact electro-mechanical transmission |
JP4798200B2 (en) * | 2008-09-30 | 2011-10-19 | マツダ株式会社 | Automatic transmission and axial clearance adjustment method thereof |
US8008797B2 (en) * | 2009-02-13 | 2011-08-30 | Bernard Joseph Simon | System for converting wind power to electrcial power with transmission |
US8453819B2 (en) * | 2010-02-22 | 2013-06-04 | Twin Disc, Inc. | Balanced clutch system |
US9234585B2 (en) | 2010-12-20 | 2016-01-12 | Caterpillar Inc. | Transmission housing |
US8790212B2 (en) * | 2011-02-22 | 2014-07-29 | Schaeffler Technologies Gmbh & Co. Kg | Planetary clutch assembly, for a transmission, with a common actuator for two clutches |
US8961359B2 (en) * | 2012-08-07 | 2015-02-24 | Caterpillar Inc. | Planet carrier and clutch housing |
US9261186B2 (en) * | 2014-03-04 | 2016-02-16 | Gm Global Technology Operations, Llc | Rotating clutch pack assembly |
JP6206298B2 (en) | 2014-03-31 | 2017-10-04 | アイシン・エィ・ダブリュ株式会社 | Clutch device |
DE112016002137B4 (en) | 2015-05-12 | 2024-09-05 | Schaeffler Technologies AG & Co. KG | Clutch carrier assembly |
JP6762256B2 (en) * | 2017-03-30 | 2020-09-30 | 株式会社小松製作所 | Power transmission and construction machinery |
KR102589912B1 (en) * | 2018-07-16 | 2023-10-13 | 현대자동차 주식회사 | Clutch device for automatic transmission |
JP6734967B1 (en) * | 2019-06-07 | 2020-08-05 | 川崎重工業株式会社 | Wet multi-plate clutch oiling structure and azimuth thruster |
RU2736065C1 (en) * | 2020-06-01 | 2020-11-11 | Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" (ФГУП "НАМИ") | Off-road vehicle transmission gearbox demultiplier |
CN114412972B (en) * | 2022-03-29 | 2022-06-21 | 清驰汽车(北京)有限公司 | Planetary gear transmission, power assembly and vehicle |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2399097A (en) * | 1943-05-10 | 1946-04-23 | Borg Warner | Transmission |
US2795972A (en) * | 1952-09-30 | 1957-06-18 | Cie De Pont A Mousson | Speed change mechanism |
JPH0781594B2 (en) * | 1985-08-31 | 1995-08-30 | 三菱自動車工業株式会社 | Power transmission device |
JP2957184B2 (en) * | 1988-09-27 | 1999-10-04 | アイシン・エィ・ダブリュ株式会社 | Hydraulic system in automatic transmission |
JPH094655A (en) * | 1995-06-22 | 1997-01-07 | Jatco Corp | Drum structure of automatic transmission |
JPH0932910A (en) | 1995-07-24 | 1997-02-07 | Jatco Corp | Structure for cooling automatic transmission |
JP3540481B2 (en) * | 1996-01-12 | 2004-07-07 | ジヤトコ株式会社 | Hydraulic engagement device for automatic transmission |
US6071208A (en) * | 1998-06-22 | 2000-06-06 | Koivunen; Erkki | Compact multi-ratio automatic transmission |
US6213907B1 (en) * | 1999-10-22 | 2001-04-10 | General Motors Corporation | Co-axial single mode geared neutral traction transmission |
US6358178B1 (en) * | 2000-07-07 | 2002-03-19 | General Motors Corporation | Planetary gearing for a geared neutral traction drive |
-
2000
- 2000-01-12 FR FR0000327A patent/FR2803644B1/en not_active Expired - Fee Related
-
2001
- 2001-01-03 AT AT01903865T patent/ATE252207T1/en active
- 2001-01-03 WO PCT/FR2001/000020 patent/WO2001051831A2/en active IP Right Grant
- 2001-01-03 EP EP01903865A patent/EP1254329B1/en not_active Expired - Lifetime
- 2001-01-03 ES ES01903865T patent/ES2208553T3/en not_active Expired - Lifetime
- 2001-01-03 JP JP2001552005A patent/JP3701911B2/en not_active Expired - Fee Related
- 2001-01-03 CA CA002397476A patent/CA2397476C/en not_active Expired - Fee Related
- 2001-01-03 US US10/169,905 patent/US6758786B2/en not_active Expired - Fee Related
- 2001-01-03 DE DE60100991T patent/DE60100991T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2001051831A2 (en) | 2001-07-19 |
JP2004508502A (en) | 2004-03-18 |
FR2803644A1 (en) | 2001-07-13 |
DE60100991T2 (en) | 2004-09-09 |
EP1254329A2 (en) | 2002-11-06 |
FR2803644B1 (en) | 2002-06-07 |
CA2397476C (en) | 2006-08-01 |
CA2397476A1 (en) | 2001-07-19 |
ES2208553T3 (en) | 2004-06-16 |
JP3701911B2 (en) | 2005-10-05 |
US20030087720A1 (en) | 2003-05-08 |
US6758786B2 (en) | 2004-07-06 |
EP1254329B1 (en) | 2003-10-15 |
WO2001051831A3 (en) | 2002-02-14 |
DE60100991D1 (en) | 2003-11-20 |
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Legal Events
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UEP | Publication of translation of european patent specification |
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